120 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Bear: 58 Foundations & Waterproofing, CR Score 64/100; 4.8★ from 196 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): A Waterproofing Solution Inc, posts 24/7 hours; ranked #3 of 120.
Most-reviewed: Basement Waterproofing Specialists, Inc., 382 Google reviews at 4.4★, the most of 120 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
120 Bear foundation repair companies are ranked here by CR Score, from ten published factors. 24 are open 24/7, 80 open Saturdays and 48 open Sundays, based on posted hours. The median Google rating is 4.9★ across 120 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | 58 Foundations & Waterproofing | 64 | 4.8★ (196) | Newark, 4 mi away | Sat · Sun · Evenings | Overall |
| 2 | Basement Gurus LLC | 63 | 4.9★ (283) | Wilmington, 10 mi away | Sat · Evenings | — |
| 3 | A Waterproofing Solution Inc | 61 | 4.9★ (189) | King of Prussia, 35 mi away | 24/7 | Emergencies |
| 4 | Quality 1st Basement Systems | 60 | 4.8★ (302) | Elkton, 11 mi away | — | — |
| 5 | Hard Knox Waterproofing | 59 | 5.0★ (51) | Chester, 19 mi away | Sat · Sun · Evenings | — |
| 6 | Adam Basement Waterproofing | 59 | 4.8★ (142) | Wilmington, 8 mi away | — | — |
| 7 | Quality 1st Basement Systems | 59 | 4.7★ (368) | Pennsville, 18 mi away | — | — |
| 8 | Four Leaf Restoration Waterproofing and Mold Remediation | 59 | 5.0★ (51) | Williamstown, 34 mi away | 24/7 | — |
| 9 | Basement Scientists | 58 | 5.0★ (46) | Radnor, 33 mi away | 24/7 | — |
| 10 | Finally Dry Waterproofing | 58 | 5.0★ (50) | Lindenwold, 34 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 196 Google reviews, listed on Google as “Waterproofing service”.
Based in Wilmington, 10 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 283 Google reviews, listed on Google as “Waterproofing service”.
Based in King of Prussia, 35 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 189 Google reviews, listed on Google as “Waterproofing service”.
Based in Elkton, 11 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 302 Google reviews, listed on Google as “Waterproofing service”.
Based in Chester, 19 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Waterproofing service”.
Based in Wilmington, 8 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 142 Google reviews, listed on Google as “Waterproofing service”.
Based in Pennsville, 18 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 368 Google reviews, listed on Google as “Waterproofing service”.
Based in Williamstown, 34 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Waterproofing service”.
Based in Radnor, 33 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Waterproofing service”.
Based in Lindenwold, 34 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Waterproofing service”.
Based in Bel Air, 36 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 239 Google reviews, listed on Google as “Waterproofing service”.
Based in Chester Springs, 30 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Waterproofing service”.
Based in Bel Air, 37 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Waterproofing service”.
Based in Collegeville, 40 mi away
Ranked #14 because of its Google rating and review volume: 4.4★ from 382 Google reviews, the most in Bear.
Based in Williamstown, 31 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 35 Google reviews, listed on Google as “Waterproofing service”.
Based in Claymont, 17 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 10 Google reviews, listed on Google as “Waterproofing service”.
Based in Philadelphia, 35 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Waterproofing service”.
Based in Newark, 5 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “Waterproofing service”.
Based in Chester Springs, 28 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Waterproofing service”.
Based in Brookside, 6 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Waterproofing service”.
Based in Smyrna, 23 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “Waterproofing service”.
Based in Coatesville, 28 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Waterproofing service”.
Based in Chester Springs, 30 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Waterproofing service”.
Based in Bridgeton, 28 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 191 Google reviews.
Based in Bel Air, 37 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 187 Google reviews, listed on Google as “Waterproofing service”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 120 ranked foundation repair companies here; the rest are on their profiles.
20 more foundation repair companies within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Anthony Dambro General Contractor, Inc. | 5.0★ (2) | 15 mi |
| Arte Lawncare | 4.8★ (112) | In Bear |
| Avg Waterproofing | 5.0★ (1) | 6 mi |
| Basement Waterproofing One | 5.0★ (2) | 23 mi |
| Basement Waterproofing Specialists | 5.0★ (2) | 39 mi |
| Dynamic Remodel and Repair | 4.9★ (153) | In Bear |
| Foundation Repair and Engineering | 5.0★ (2) | 35 mi |
| Gio Constructions LLC | 4.5★ (2) | 36 mi |
| It Commercial Roofing, Inc. | 5.0★ (1) | 8 mi |
| J T Hoover Concrete Contractor | 3.1★ (18) | In Bear |
| Kirkley Construction LLC | 5.0★ (4) | In Bear |
| Marc Rossi Waterproofing | 5.0★ (2) | 30 mi |
| Poured Foundations of Delaware, Inc. | 5.0★ (1) | 6 mi |
| Ridley Concrete & Masonry | 5.0★ (2) | 25 mi |
| Sealedry Waterproof Painting Systems | 5.0★ (2) | 25 mi |
| Storm Solutions Group | 3.0★ (2) | 25 mi |
| Studio G Indoor Spaces & Outdoor Living | 4.9★ (47) | In Bear |
| Thunder Exteriors Services | 5.0★ (1) | 4 mi |
| Total Basement Care | 5.0★ (1) | 15 mi |
| US Construction and Waterproofing LLC | 3.0★ (2) | 39 mi |
National price ranges in USD, not adjusted for Bear. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Foundation repair | $2,225 | $5,174 | $8,133 | Per project: typical range of customer-reported repairs. US national range | October 2026 |
We scored 120 Bear foundation repair companies on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Bear data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |